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Mismatched strength — GPhC CRA MCQ

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EasyDispensing and SupplyMismatched strengthGPhC CRA

A patient usually receives levothyroxine 100 microgram tablets but the prescription is for 25 microgram tablets with the same quantity and directions. They say no dose change was discussed. What is the most appropriate action?

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Correct answer: D — Clarify the intended strength before supply

Unexpected strength changes should be checked to avoid under- or overdosing. The best answer addresses the key safety, legal or pharmaceutical care issue in the vignette. The other options would either delay appropriate care, create a new risk, or fail to resolve the issue. This is consistent with the cited UK reference for safe pharmacy practice.

Reference: MEP; Human Medicines Regulations 2012; Misuse of Drugs Regulations 2001